Gamma Investing LLC Merck & Co., Inc. Transaction History
Gamma Investing LLC
- $18.8 Billion
- Q1 2025
A detailed history of Gamma Investing LLC transactions in Merck & Co., Inc. stock. As of the latest transaction made, Gamma Investing LLC holds 4,332,446 shares of MRK stock, worth $338 Million. This represents 0.26% of its overall portfolio holdings.
Number of Shares
4,332,446
Previous 42,930
9991.88%
Holding current value
$338 Million
Previous $4.27 Billion
98.87%
% of portfolio
0.26%
Previous 0.36%
Shares
7 transactions
Others Institutions Holding MRK
# of Institutions
3,940Shares Held
1.86BCall Options Held
16MPut Options Held
15M-
Vanguard Group Inc Valley Forge, PA251MShares$19.6 Billion0.45% of portfolio
-
Black Rock Inc. New York, NY207MShares$16.2 Billion0.59% of portfolio
-
State Street Corp Boston, MA121MShares$9.43 Billion0.49% of portfolio
-
Geode Capital Management, LLC Boston, MA61.2MShares$4.77 Billion0.48% of portfolio
-
Morgan Stanley New York, NY44.2MShares$3.45 Billion0.32% of portfolio
About Merck & Co., Inc.
- Ticker MRK
- Exchange NYSE
- Sector Healthcare
- Industry Drug Manufacturers—General
- Shares Outstandng 2,533,280,000
- Market Cap $198B
- Description
- Merck & Co., Inc. operates as a healthcare company worldwide. It operates through two segments, Pharmaceutical and Animal Health. The Pharmaceutical segment offers human health pharmaceutical products in the areas of oncology, hospital acute care, immunology, neuroscience, virology, cardiovascular, and diabetes, as well as vaccine products, ...